GCD AI RADAR
incidents/AIR-2023-0063

CVE-2023-44467: LangChain Experimental arbitrary code execution

Attack on AI2 Disclosed vulnerabilityInfrastructure vulnerability

LangChain Experimental allowed attackers to bypass previous fixes and execute arbitrary code via python imports. The package was updated to resolve the bypass.

disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why

Details

type
Attack on AI
An AI model, agent or AI-powered product was the thing exploited, abused or leaked.
categories
  • Infrastructure vulnerability
    CVEs and advisories in AI frameworks, inference servers, MCP servers, AI developer tools and hosting stacks.
owasp llm top 10
mitre atlas
no technique for these categories
Both rows are derived from the type and categories (OWASP 2025 edition, ATLAS release 2026.09), not classified per record. How
severity
2 · Disclosed vulnerability
CVE or vendor advisory, patched or patchable, no confirmed exploitation.
targets
Framework / tooling
products
langchain_experimental
incident date
9 Oct 2023
first reported
9 Oct 2023
origin
GitHub Advisory Database
Vulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
classifier confidence
0.95 · published at or above 0.80; see the methodology
tags
CVE-2023-44467 · rce · langchain
record
created 2026-10-18 07:00Z · updated 2026-10-18 10:04Z · json

Sources · 2

  1. 2023-10-09
    CVE-2023-44467: langchain_experimental vulnerable to arbitrary code execution via PALChain in the python exec method
    GitHub Advisory Database · github.com/advisories/GHSA-gjjr-63x4-v8cq
  2. 2023-10-09
    CVE-2023-44467: langchain_experimental (aka LangChain Experimental) in LangChain before 0.0.306 allows an attacker to bypass the CVE-2023-36258…
    NVD · nvd.nist.gov/vuln/detail/CVE-2023-44467

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